« previous next »

Author Question: Which of these can be used as a switching relay? A) Heavy-duty relay B) Motor starter C) ... (Read 119 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jul 24, 2018
Which of these can be used as a switching relay?
 
  A) Heavy-duty relay B) Motor starter C) Contactor D) Light-duty relay

Question 2

Meter functions commonly used for air-conditioning troubleshooting include:
 
  A) Watts, frequency, and phase angle. B) Frequency, inductance, and impedance.
  C) Volts, amps, and ohms. D) Inductance, capacitance, and impedance.


janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

melly21297

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


janeli1

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Notice the small motor gear on the left drives a larger plastic gear (black), which then drives ... Notice the small motor gear on the left drives a larger plastic gear (black), which then drives ...
Locate the fuel-pump relay and remove by using a puller if necessary. Try to avoid rocking or ... Locate the fuel-pump relay and remove by using a puller if necessary. Try to avoid rocking or ...
Vertebral column. Avoid heavy pressure directly over spinous processes. Vertebral column. Avoid heavy pressure directly over spinous processes.
Structure of the bacterial flagellar motor from Salmonella enterica Structure of the bacterial flagellar motor from Salmonella enterica
graphic(04-40.jpg) Mary pushes horizontally on a large, heavy table which is s graphic(04-40.jpg) Mary pushes horizontally on a large, heavy table which is s
A Motor Neuron A Motor Neuron
Video: Complement Proteins Animation

For a complete list of videos, visit our video library